210008792308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{394753369}}^1$

素因数の和:394753399

約数の個数: 24

約数和(自身を含む): 442123774400

約数和(自身を除く): 232114982092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 394753369, 789506738, 1579013476, 2763273583, 5526547166, 7500314011, 11053094332, 15000628022, 30001256044, 52502198077, 105004396154, 210008792308]

約数ペア:

[(1, 210008792308), (2, 105004396154), (4, 52502198077), (7, 30001256044), (14, 15000628022), (19, 11053094332), (28, 7500314011), (38, 5526547166), (76, 2763273583), (133, 1579013476), (266, 789506738), (532, 394753369)]